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5 Must-Follow Haircare Tips for Warmer Weather

As the weather heats up in New Zealand, many of us start to notice our hair behaving... less than ideally. Whether it’s battling frizz from humidity, feeling the dryness of sun exposure, or dealing with an oily scalp from all that sweat, the warmer months can bring plenty of haircare challenges. But with the right routine and products, you can keep your locks looking healthy, smooth, and gorgeous all season long!

In this blog, we’re sharing 5 must-follow haircare tips to help you tackle the most common summer hair woes and keep your hair in top condition - no matter how hot it gets.

Tip 1: Fight Frizz and Humidity

Frizz and humidity are a combo that no one asks for, yet we all seem to get stuck with during the warmer months. When the moisture in the air is high, your hair’s cuticle tends to swell, which opens up the outer layer of your hair and lets moisture escape. This is what leads to that dreaded frizz.

The good news? You can fight back with the right products and routine.

For Dry Hair: The key to fighting frizz in dry hair is moisture - lots of it! Hydrating shampoos and conditioners are essential. Some of our favourites include Matrix Food for Soft Hydrating Shampoo and Eleven Miracle Hair Treatment Conditioner, both of which are formulated to deeply nourish your hair, keeping it smooth and hydrated.

The more moisture you can lock in, the less likely your hair will be to frizz up in the humidity. You’ll also want to finish with a frizz-fighting leave-in product like Eleven Miracle Hair Treatment Spray or Moroccanoil All in One Leave-in Conditioner Spray to keep your hair hydrated all day.

For Oily Hair: If your hair tends to get greasy in the summer heat, you’ll want to avoid heavy products. Instead, go for a lightweight conditioner like Pureology Hydrate Sheer Conditioner. This helps to smooth and hydrate your hair without weighing it down or adding to the oil build-up. A lightweight leave-in spray can also help manage frizz without making your hair feel greasy.

No matter your hair type, using anti-frizz products that lock in moisture and provide protection against humidity is the best way to keep your hair sleek, smooth, and manageable—even when the weather isn’t on your side!

Moroccanoil All in One Leave in Conditioner

Tip 2: Keep Your Hair Hydrated

The summer sun might feel amazing, but it can wreak havoc on your hair, stripping it of moisture and leaving it dry, brittle, and prone to frizz. Keeping your hair hydrated is essential for healthy, smooth locks, and it’s not just about using any shampoo and conditioner - it’s about choosing the right ones for your hair type.

For Dry Hair: If your hair is naturally dry or feels like it’s been zapped of moisture by the sun, using a deep conditioning product is key.

Products like Joico Moisture Recovery Conditioner and Jeval Moisture Ever After Conditioner are specially formulated to restore hydration to thirsty hair, making it soft, shiny, and much easier to manage. You can also incorporate a weekly treatment, like Moroccanoil Treatment, to help seal in moisture and repair any damage caused by heat or sun exposure.

For Oily Hair: If your scalp tends to get oily in the heat, you’ll want to keep hydration light but effective. Opt for a lightweight, hydrating shampoo and conditioner combo like Pureology Hydrate Sheer Shampoo and Pureology Hydrate Sheer Conditioner, which are perfect for giving your hair the moisture it needs without making it greasy. For an extra hydration boost without the weight, try a leave-in conditioning spray to add moisture where it’s needed most - your lengths and ends - without affecting your scalp.

Don’t forget, regular hydration is the secret to keeping your hair looking and feeling its best all summer. The sun, saltwater, and even air conditioning can dry out your hair, so it’s important to replenish that moisture at every step of your routine.

Tip 3: Protect Your Colour from Fading

We all love a bit of sunshine, but if you’ve got colour-treated hair, the sun is not your best friend. The UV rays in sunlight can cause your hair colour to fade, leaving it looking dull and lifeless. This is especially true for lighter shades like blonde, which can turn brassy, or vibrant colours like red, which tend to lose their intensity over time.

To keep your colour fresh, you’ll need the right haircare routine and products.

For All Hair Types: Start with a colour-protecting shampoo like Pureology Strength Cure Shampoo to prevent fading and keep your colour vibrant. This shampoo is not only gentle but also packed with protein to strengthen hair that’s been weakened by chemical colouring. If you’re blonde, you might also want to use a toning shampoo like Matrix Brass Off Shampoo (especially effective if you went from brunette or red to blonde) or a purple shampoo like Biolage Colorlast Purple Shampoo once or twice a week to prevent brassiness and keep your blonde cool and bright.

UV Protection for Hair: It’s not just your skin that needs protection from the sun - your hair does, too! To protect your colour from UV rays, you can use a leave-in product with UV filters, like Davroe Fortitude Bond Building Elixir or Jeval A Tall Drink of Water Leave-in Cream. These lightweight treatments will shield your hair from sun damage while keeping it hydrated and smooth. If you’re spending a lot of time outside, wearing a hat can also help protect your colour from direct sunlight.

Tip 4: Style Smart for Warmer Weather

Summer isn’t the best time to be blasting your hair with heat. Between the sun and the humidity, your hair is already under enough stress, so the less heat you use, the better. But don’t worry - you can still style your hair without the damage by opting for heatless hairstyles or using lightweight, heat-protectant products when necessary.

For Dry Hair: If your hair is already dry and prone to frizz, you’ll want to be extra careful with heat styling. Before reaching for that blow dryer or straightener, always apply a heat protectant like Jeval HPF 230+ Heat Protectant Spray or NAK Thermal Shield, which will shield your hair from the drying effects of heat. To avoid heat altogether, you can try heatless styles like braids, buns, or air-dried waves for a more natural look.

For Oily Hair: Oily hair doesn’t need as much conditioning, so skip the heavy styling creams and go for lightweight styling products that won’t weigh your hair down. Eleven’s Sea Salt Texture Spray is a great option - it gives you that effortless beachy look without adding any grease or heaviness. You can also try dry shampoo between washes to add volume and refresh your roots without the need for heat styling.

The key to summer styling is to keep it simple and avoid overloading your hair with too many products or tools. Embrace more natural styles, and your hair will thank you for it!

Tip 5: Manage Your Scalp and Curls in the Heat

Summer heat can be especially challenging for those with curly hair or oily scalps. Curly hair tends to become frizzier and harder to manage in humid weather, while the sweat and oil build-up from a hot day can leave your scalp feeling greasy and uncomfortable. The good news is that with the right products and routine, you can keep both your curls and your scalp in check.

For Curly Hair: Curly hair is naturally drier, which means it needs more moisture to stay soft, defined, and frizz-free.

To keep your curls looking their best, use a curl-defining product like Matrix Curl Can Dream Cream. This lightweight cream hydrates curls without weighing them down, keeping them soft and frizz-free throughout the day. For added hydration, try a leave-in conditioner like Moroccanoil All in One Leave-in Conditioner Spray, which will help lock in moisture and keep your curls bouncy and defined, even in the heat.

For Oily Scalp: If your scalp tends to get oily, summer heat and sweat can make it even worse. A clarifying shampoo like Jeval Clean Slate Clarifying Shampoo is a great way to cleanse your scalp without stripping your hair of moisture. You can also use a dry shampoo like Moroccanoil Dry Shampoo Light Tones to refresh your scalp between washes, absorbing excess oil and giving your hair a fresh, clean feel.

By managing both your scalp and your curls, you’ll be able to enjoy soft, healthy hair all summer long!

Take Care of Your Hair This Summer

Whether you’re dealing with frizz, dryness, or an oily scalp, summer can be a tough time for your hair. But with the right products and routine, you can keep your locks looking their best through the warmer months.

From hydration to frizz control, Holy Grail Haircare has everything you need to tackle your summer hair woes. Explore our full range of products and find your perfect summer haircare solution today!